Free Smart Phone App Helps Students With Math

School children usually can count on their parents to help them check if their homework is correct. But as students get older and their assignments get more complex, few parents are qualified to assist them. At least for mathematics there is a solution, as a Croatian computer whiz is responsible for creating an application for solving equations. Zlatica Hoke reports the free "app" has had millions of downloads since it was launched late last year.

© La Voix de l'Amérique - mercredi 18 mars 2015